SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: INSERT INTO bb1_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('1024f32db884437f95648066fb80ba39','0','18.190.28.144','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1716045616','addreply.php?action=quote&postid=83657&sid=4aef69bb296e1883cb14ff7ac965eacc','0','0','')
mysql error: Duplicate entry '1024f32db884437f95648066fb80ba39' for key 'PRIMARY'
mysql error number: 1062
mysql version: 5.7.42-log
php version: 5.6.40
Date: 18.05.2024 @ 17:20
Script: /addreply.php?action=quote&postid=83657&sid=4aef69bb296e1883cb14ff7ac965eacc
Referer: